Compilation Stages Quiz

Which of the following is a separator used in the function `checkScore`?

• &

• ()

• {}

• []

Which of the following is an example of a separator in the token class table?

• +

• ()

• If

• Hello world

What is the format used by the lexer to create tokens in the example?

• [token:class]

• {class:token}

• [tokenclass:token]

• (class:token)

Which token is a "Keyword"?

• checkScore

• Pass

• Else

• "

What is one of the tasks accomplished by syntax analysis?

• Code optimization

• Building an abstract syntax tree

• Generating machine code

• Executing the program

What is the primary role of a lexer in the compilation process?

• Generating machine code

• Parsing the syntax

• Tokenizing the input

• Optimizing the code

Which of the following is considered an operator in the token class table?

• ;

• +

• if

• return

What is the purpose of semantic analysis in the compilation process?

• Checking syntax errors

• Ensuring type correctness

• Generating intermediate code

• Executing the program

What is the role of a parser in the compilation process?

• Lexical analysis

• Syntax analysis

• Code generation

• Code execution

Which of the following is a valid example of an operator in programming?

• ;

• +

• if

• return